Due to the technical barriers in the field of food and equipment, especially liquid packaging, dairy processing, livestock and poultry processing, alcohol and spice brewing, the industry's profit margin is higher than that of other industries. Therefore, Competing into the field of food equipment, the specific performance in the industry a large-scale equity financing, listing and financing and related industries within the chain of mergers and acquisitions tide. Large-scale capital market intervention for the industry to provide a lot of financial support for enterprise innovation products, adjust the industrial structure, highlight the competitive advantage to help many. An industry to a certain stage of development, it will set off the industry mergers and acquisitions tide, thus forming a monopoly situation. Food equipment business differentiation is obvious, the stronger the stronger, the weaker the weak, in the golden stage of rapid development of the food industry, regardless of the obvious advantages of large enterprises, or a price advantage of small businesses, can be a share in the market, so , From the industry's overall profit margins, will be a good performance. However, from the beginning of 2014, the industry's loss data more and more clearly show the trend of industry concentration to enhance the trend, coupled with the current round of large-scale intervention in the capital market, the next period of time, food and equipment industry, large-scale mergers and acquisitions can not avoid.